在网页中显示PDF的方法

1、JS

<div id="example1"></div>
// js实现psd预览
PDFObject.embed("1.pdf", "#example1");

2、embed

<embed src="1.pdf" type="application/pdf" width="100%" height="100%"> 

3、iframe

<iframe src="1.pdf" width="100%" height="100%">
    This browser does not support PDFs. Please download the PDF to view it: 
    <a href="1.pdf">Download PDF</a>
</iframe>

4、object

<object data="1.pdf" type="application/pdf" width="100%" height="100%">
    <p><b>Example fallback content</b>: This browser does not support PDFs. Please download the PDF to view it: 
    <a href="../pdf/sample-3pp.pdf">Download PDF</a>.</p>
</object>